Uncaught ReferenceError: webpackJsonp is not defined(…)

Hi @axemclion 
try to add below configuration into test/todo/webpack.config.js  , i get error for webpackJsonp  .   Any hot fix to make this work together with webpack.CommonsChunkPlugin ?

  ```
  plugins: [
      new webpack.optimize.CommonsChunkPlugin({
        names: ['vendor']
        ,
        minChunks: Infinity
      }),

    ],
```